diff --git a/klp-mes/src/main/resources/mapper/qc/WmsCheckTaskCoilRelationMapper.xml b/klp-mes/src/main/resources/mapper/qc/WmsCheckTaskCoilRelationMapper.xml
index 4ffb7e76..11119f70 100644
--- a/klp-mes/src/main/resources/mapper/qc/WmsCheckTaskCoilRelationMapper.xml
+++ b/klp-mes/src/main/resources/mapper/qc/WmsCheckTaskCoilRelationMapper.xml
@@ -16,7 +16,7 @@
     </resultMap>
 
     <delete id="deleteByTaskIds" parameterType="java.util.Collection">
-        UPDATE wms_check_task_coil_relation SET del_flag = 1
+        UPDATE wms_check_task_coil_relation SET del_flag = 2
         WHERE task_id IN
         <foreach collection="list" item="taskId" open="(" close=")" separator=",">
             #{taskId}